I N D E .X. 
Eajlern Countries, fome Phyfical and Aftronomical Obfer- 
vations made there — — - 251 
Echinus , a petrified one of a fingular Kind — 15- 
Account of a remarkable one — 295 
EclipfeSy Obfervations of thofe of Jupiter's Satellites 48 
Eclipfe of the Moon , Obfervations on one — 265 
Ecliptic , its Obliquity , the Variations occafioned therein by 
the Pofition of the Moon’s Apogee — 722 
— the Variations occafioned therein by 
the Actions of Jupiter and Saturn — 744 
<■ — the Variations occafioned therein by. 
the Force of the Sun — — 718 
Eddijlone Lighthoufe, Account of the Cafe of a Man who 
died by the EfFedts of the Fire there — 477 
Edwards (Mr. George) his Account of the Species of the 
Crocodile, called Lacerto ventre marfupii donato , &c. 
6 39 
Eeles (Hen.) Efq; his Letters concerning the Caufe of Ex- 
halations, Winds, 6?r. — — 124 
Electrical Fluid , attending the Afcent and Defcent of the 
Vapours and Exhalations, and fuppofed to be the prin- 
cipal Caufe of Winds — — 133 
— fuppofed to be the Caufe of the Afcent of 
Vapours — — — 132 
EleCtrical Power of the Clouds , the Oceafion of the Death 
of George IViliiam Riehman , Member of the Imperial 
Academy of Sciences at Peterjburgh — - 61 
Electricity , Experiments thereof fucceed better in the. £<z/?- 
ern .Countries than in Europe ? — 254 
Electrical Experiments made by Mr. Benj . Franklin 300 
Electricity , a Letter concerning it by D° — 305 
Account of a Cure of a paralytic Arm thereby 
55S 
Ellicot (Mr. John) Account of the Effects of the Earth- 
quake, Nov. l, 37 55, at Madrid * communicated by 
him — - -r— v — 4 2 3 
■ i n . — p \ Account of the EfFedls of the Earthquake, 
Nov, 
